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b47a6fe70b
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docs(architecture): resolve one-way doors, clean up Phase 0 specs
Resolve blocking one-way door decisions:
- ADR-007: BiStream is a trait, handlers receive Connection not BiStream
- ADR-008: Secret service is CLI-embedded, exposed via call protocol
- ADR-009: One-way door decision framework (classify by reversal cost)
Update existing documents:
- overview.md: add design principles, revise ProtocolHandler signature,
update shared types, add WASM as design constraint
- open-questions.md: add door-type classifications, resolve OQ-01/OQ-08,
move OQ-09/OQ-10 to deferred section, mark two-way doors as impl-deferred
- README.md: reflect resolved questions, remove crate spec stubs from index
- ADR-002: cross-reference ADR-007 for signature revision
Clean up premature artifacts:
- Remove 11 empty crate spec stubs (16-28 lines each, no unique content)
- Specs will be created when each crate enters Phase 1
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2026-06-16 10:43:31 +00:00 |
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f77b515968
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docs(architecture): add Phase 0 architecture specs for ALPN-as-service model
Foundational architecture documents following the SDD process:
ADRs:
- 001: ALPN-based protocol dispatch (one endpoint, ALPN negotiation)
- 002: ProtocolHandler trait (replaces StreamInterface/MessageInterface)
- 003: Crate decomposition (one crate per handler, core provides shared infra)
- 004: Auth as shared core (IdentityProvider, hybrid resolution model)
- 005: irpc as call protocol foundation
- 006: ALPN string convention and connection model (alknet/ prefix, one ALPN per connection)
Docs:
- overview.md: crate graph, shared types, ALPN registry, failure modes
- README.md: index with doc table, ADR table, lifecycle definitions
- open-questions.md: 10 OQs across 7 themes (3 resolved, 7 open)
Crate spec stubs for all 11 planned crates (alknet-core through alknet CLI).
Key decisions resolved during self-review:
- AuthContext resolution is hybrid: endpoint resolves TLS-level auth,
handlers resolve protocol-level auth (resolves OQ-02)
- ALPN is per-connection not per-stream, corrected ADR-001 (resolves OQ-06)
- ALPN naming uses alknet/ prefix without versions (resolves OQ-03)
- HandlerError return type on ProtocolHandler trait
- alknet/secret removed from ALPN registry until OQ-08 resolved
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2026-06-15 22:14:58 +00:00 |
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